The Disco Jam Stereo Speaker Systems were made to pump up the party and play your favorite tracks as loud as you want and with superior style. Disco Jam speakers feature impressive high-power output, take USB or SD TM memory cards and have RCA and 3.5mm jacks for audio input. You can easily hook up two microphones with the two 1 4 microphone jacks. Use them at home, on stage or in the auditorium. They're perfect for any get together and will make you feel like a true DJ. Get the party going with the Disco Jam Speaker Systems.